# StarLine 2 vs ProVizorTech

The clearest difference is rating: StarLine 2 at 4.3 against ProVizorTech's 3.7. StarLine 2 also leads on ratings volume (711 vs 31) and review sentiment (26% vs 12%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StarLine 2 holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: StarLine 2 has 711 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 26% of StarLine 2's written reviews are positive against 12% of ProVizorTech's.

StarLine 2 ships an update monthly, ProVizorTech fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | StarLine 2 | ProVizorTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (711 ratings)](https://appshunter.io/ios/app/starline-2/id1463863869/reviews)** | [3.7 (31 ratings)](https://appshunter.io/ios/app/provizortech/id1584167736/reviews) |
| Number of ratings | **711** | 31 |
| Positive reviews | **25.6% of reviews** | 12.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 121 MB | 115 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [StarLine LLC](https://appshunter.io/developer/492074740) | [KPS, OOO](https://appshunter.io/developer/1616466503) |

## What reviewers say

### StarLine 2

[App page](https://appshunter.io/ios/app/starline-2/id1463863869)

Manage your car's security and settings remotely from your smartphone. Control alarm systems, start or stop the engine, and receive real-time alerts about your vehicle's status and events.

**Highlights:** Remote engine start/stop, Arm/disarm security system, Vehicle location tracking, Real-time event notifications, Valet mode, Anti-hijack mode, Sensor adjustment

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app
- 🔒 Top security
- 👍 Well-designed app
- 👍 Fantastic bit of kit
- 👍 Convenient and functional

**What reviewers complain about**

- 🐛 Constant crashes
- 🐛 Frequent glitches
- 🐛 Unreliable auto-start
- 🐛 Inaccurate location tracking
- 🐛 Buggy after updates

**Reported bugs**

- App crashes on launch
- Bluetooth connectivity issues
- Incorrect balance display
- Disappearing UI elements
- Unreliable auto-start function

**Requested features**

- Add widget support
- Improve language options
- Enhance map and location features
- Customize alarm sounds
- Integrate with virtual assistants


### ProVizorTech

[App page](https://appshunter.io/ios/app/provizortech/id1584167736)

Transform your building entrance into a secure zone with this smart intercom app. Unlock doors remotely, answer video calls from anywhere, and monitor visitor history. Enhance your home's safety and convenience with instant notifications and high-quality video streaming.

**Highlights:** Remote door unlocking, Video call answering, Visitor history log, Instant security notifications, High-quality video streaming, Family sharing for up to 5 devices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StarLine 2 free?

StarLine 2 is free to download, with no in-app purchases.

### Is ProVizorTech free?

ProVizorTech is free to download, with no in-app purchases.

### Which has better reviews, StarLine 2 or ProVizorTech?

StarLine 2 is rated higher. StarLine 2 averages 4.3 out of 5 from 711 ratings, while ProVizorTech averages 3.7 from 31 ratings.

### Do StarLine 2 or ProVizorTech have ads?

Neither StarLine 2 nor ProVizorTech shows ads.

### Which is updated more often, StarLine 2 or ProVizorTech?

StarLine 2 ships an update monthly, and ProVizorTech fortnightly. Most recently, StarLine 2 was updated on October 26, 2026 and ProVizorTech on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*